Dell 1600n - Multifunction Laser Printer B/W Service Manual
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Brand: Dell
Category: All in One Printer
Type: Service manual for Dell 1600n - Multifunction Laser Printer B/W
Pages: 189 (12.29 Mb)
Download Dell 1600n - Multifunction Laser Printer B/W Service manual
Circuit Diagram
Service Manual
11-3
2) Flash Memory : Record System Program, and download System Program by PC INTERFACE.
FAX for Journal List, and Memory for One Touch Dial, Speed Dial List.
- Size : 4M Byte
- Access Time : 70 nsec
3) SDRAM : is used as Swath Buffer in Printing, Scan Buffer in Scanning, ECM Buffer in FAX receiving, and
System Working Memory Area
- size 32MB : 32Mbyte(Basic).
TBD MB :System Working Memory Area and Scan Buffer
TBD MB :FAX Memory Receive Area
TBD MB :Printing System Working Memory Area
- Max Frequency : 133MHz
- store Fax Receive Memory Data by using Battery
MAIN
CONTROLLER
(CPU, DMAC)
SRAM
SRAM
ANALOG
FRONT END
DATA
MEMORY
IMAGE SENSOR
CIP4
data bus address bus
control signals
control signals
data bus address bus